Math, asked by ramkumarraj27, 11 months ago

evaluate the answer supposed to be -29\4​

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Answers

Answered by warylucknow
0

The value is -\frac{29}{4}.

Step-by-step explanation:

The expression is:

2^{5}\times 15^{0}+(-3)^{3}-(\frac{2}{7})^{-2}

Simplify as follows:

2^{5}\times 15^{0}+(-3)^{3}-(\frac{2}{7})^{-2}=(2^{5}\times 15^{0})+(-3)^{3}-(\frac{7}{2})^{2}

                                        =(32\times 1)+(-27)-\frac{49}{4}

                                        =32-27-\frac{49}{4}

                                        =5-\frac{49}{4}\\

                                        =\frac{20-49}{4}

                                        =-\frac{29}{4}

Thus, the value is -\frac{29}{4}.

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